Abstract: A method and apparatus for automatically focusing a camera that may rely upon ambient light for auto focusing and flash illumination for image capture. A correction factor may be determined that is based at least in part on a range between the camera and a desired subject. The camera focus may be adjusted in accordance with the correction factor prior to capturing a capture image using flash illumination.

Abstract: A system using face and iris image capture for recognition of people. The system may have wide field-of-view, medium field-of-view and narrow field-of-view cameras to capture images of a scene of people, faces and irises for processing and recognition. Matching of the face and iris images with images of a database may be a basis for recognition and identification of a subject person.

Abstract: A device for detecting the presence of human skin including an illuminator source for providing an IR band capable of being absorbed by skin. A detector receives the IR band after the band has contacted the skin and provides a signal indicating the presence or absence of the IR band energy. A processing unit processes the signal and indicates whether skin has been presented when the band is substantially reflected, indicating no skin, and when it is substantially absent, indicating skin present. The preferred IR band wavelength is about 1.4 to about 2.2 ?m.

Abstract: Biometric iris detection systems are adaptable for control of alarm conditions through the systems scanner or reader by physical actions of a user's eye and/or eye lid. An alarm condition can be set in a biometric iris detection system following a predetermined blinking pattern by a user's eyelid. An alarm condition also can be set in a biometric iris detection system following closure of a user's eyelid for a predetermined time following user identification/acceptance by the system. An alarm condition can following a predetermined movement patter of a user's eyeball (e.g., a user looks at a particular area, or areas, within a biometric reader, e.g., upper left, upper right, lower left, lower right, during user identification and acceptance procedures. The embodiments of the present invention can be carried out using biometric iris detection hardware and image processing/control software.

Abstract: A system for controlling access at secure facilities to locations and assets contained in those locations, comprising a biometric identification device, an RFID tag and receiver, and a database for processing information from them to allow or deny access to the locations and assets. The system ties into an existing network in the facility and also includes a programming device for evaluation of the biometric template and acknowledgement of the identification, if made. The system also controls the permissible locations of assets such as laptops, desktop computers, photographic equipment, weapons such as rifles, data storage devices and the like, such that while a person may have access to a location, use of an asset or removal of the asset may not be part of that person's authorized conduct.